/* ============================================================================
   TERMINAL KIT - Standalone Terminal, Music Player & Taskbar Styles
   Adapted from brainphreak.net for YO3ISL Station
   ============================================================================ */

/* --- CSS Variables --- */
:root {
    --tk-green: #00ff00;
    --tk-green-dark: #00aa00;
    --tk-green-darker: #008800;
    --tk-green-darkest: #004400;
    --tk-green-bg: #003300;
    --tk-black: #000000;
    --tk-gray-dark: #222222;
    --tk-gray: #333333;
    --tk-gray-light: #404040;
    --tk-white: #ffffff;
    --tk-red: #ff5f57;
    --tk-yellow: #ffbd2e;
    --tk-green-btn: #28ca42;
}

/* ============================================================================
   TASKBAR STYLES
   ============================================================================ */

#tk-taskbar {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 40px !important;
    background-color: var(--tk-black) !important;
    border-top: 1px solid var(--tk-green) !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 0 10px !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    z-index: 10000 !important;
    font-family: 'Courier New', Courier, monospace !important;
    /* Mobile fixes - prevent movement during scroll */
    transform: translateZ(0) !important;
    -webkit-transform: translateZ(0) !important;
    backface-visibility: hidden !important;
    -webkit-backface-visibility: hidden !important;
}

#tk-taskbar * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', Courier, monospace !important;
}

.tk-taskbar-start {
    display: flex;
    align-items: center;
    gap: 5px;
}

.tk-taskbar-apps {
    flex-grow: 1;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin: 0 10px;
}

.tk-taskbar-app-button {
    background: var(--tk-gray-dark) !important;
    border: 1px solid var(--tk-green) !important;
    color: var(--tk-green) !important;
    padding: 5px 10px !important;
    margin: 0 0 0 5px !important;
    max-width: 150px !important;
    min-width: 40px !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    cursor: pointer !important;
    font-family: 'Courier New', Courier, monospace !important;
    font-size: 12px !important;
    line-height: normal !important;
    border-radius: 0 !important;
}

.tk-taskbar-app-button:hover {
    background: var(--tk-gray);
}

.tk-taskbar-app-button.active {
    background: #005500;
    border-style: inset;
}

.tk-taskbar-systray {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.tk-taskbar-time {
    color: var(--tk-green) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 17px !important;
    line-height: 1 !important;
    
}

.tk-taskbar-time #tk-current-time {

}

.tk-taskbar-time #tk-current-date {
    opacity: 0.8;

}

/* Quick launch buttons */
.tk-quick-launch-btn {
    background: none !important;
    color: var(--tk-green) !important;
    border: 1px solid var(--tk-green) !important;
    font-family: 'Courier New', Courier, monospace !important;
    padding: 5px !important;
    margin: 0 !important;
    cursor: pointer !important;
    font-size: 12px !important;
    line-height: normal !important;
    border-radius: 0 !important;
    position: relative !important;
}

.tk-quick-launch-btn:hover {
    background-color: var(--tk-green-bg);
}

.tk-quick-launch-btn.active {
    background-color: #005500;
    border-style: inset;
}

/* Terminal quick launch button - shows >_ icon like brainphreak */
#tk-terminal-quick-launch-btn {
    background-color: var(--tk-black) !important;
    color: var(--tk-green) !important;
    border: 1px solid var(--tk-green) !important;
    font-family: 'Courier New', Courier, monospace !important;
    padding: 5px !important;
    margin: 0 !important;
    cursor: pointer !important;
    position: relative !important;
    overflow: hidden !important;
    width: auto !important;
    height: auto !important;
    line-height: normal !important;
    border-radius: 0 !important;
}

#tk-terminal-quick-launch-btn::before {
    content: '>';
    margin-right: 3px;
}

#tk-terminal-quick-launch-btn::after {
    content: '_';
    display: inline-block;
    vertical-align: middle;
    margin-left: 2px;
}

/* ============================================================================
   WINDOW BASE STYLES
   ============================================================================ */

.tk-window {
    position: fixed;
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.5);
    min-width: 200px;
    min-height: 150px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--tk-black);
    outline: 1px solid #808080;
    background-color: var(--tk-gray-dark);
    z-index: 9999;
}

.tk-window.tk-hidden {
    display: none !important;
}

.tk-window-title-bar {
    background-color: var(--tk-green);
    color: var(--tk-black);
    padding: 5px 10px;
    cursor: grab;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: bold;
    font-size: 12px;
    user-select: none;
}

.tk-window-title-bar:active {
    cursor: grabbing;
}

.tk-window-controls {
    display: flex;
    gap: 8px;
}

.tk-window-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.tk-window-btn.minimize {
    background: var(--tk-yellow);
}

.tk-window-btn.maximize {
    background: var(--tk-green-btn);
}

.tk-window-btn.playlist-toggle {
    background: var(--tk-green-btn);
}

.tk-window-btn.close {
    background: var(--tk-red);
}

.tk-window-content {
    flex-grow: 1;
    color: var(--tk-green);
    position: relative;
    overflow-y: auto;
    height: 0;
}

/* Scrollbar styling */
.tk-window-content::-webkit-scrollbar,
.tk-terminal-body::-webkit-scrollbar {
    width: 8px;
}

.tk-window-content::-webkit-scrollbar-track,
.tk-terminal-body::-webkit-scrollbar-track {
    background: var(--tk-green-dark);
}

.tk-window-content::-webkit-scrollbar-thumb,
.tk-terminal-body::-webkit-scrollbar-thumb {
    background: var(--tk-green);
    border-radius: 4px;
}

.tk-window-content::-webkit-scrollbar-thumb:hover,
.tk-terminal-body::-webkit-scrollbar-thumb:hover {
    background: #00cc00;
}

/* Resize handles */
.tk-resize-handle {
    position: absolute;
    background: transparent;
    z-index: 10;
}

.tk-resize-handle-n { top: -5px; left: 10px; right: 10px; height: 10px; cursor: ns-resize; }
.tk-resize-handle-s { bottom: -5px; left: 10px; right: 10px; height: 10px; cursor: ns-resize; }
.tk-resize-handle-e { right: -5px; top: 10px; bottom: 10px; width: 10px; cursor: ew-resize; }
.tk-resize-handle-w { left: -5px; top: 10px; bottom: 10px; width: 10px; cursor: ew-resize; }
.tk-resize-handle-ne { top: -5px; right: -5px; width: 15px; height: 15px; cursor: nesw-resize; }
.tk-resize-handle-nw { top: -5px; left: -5px; width: 15px; height: 15px; cursor: nwse-resize; }
.tk-resize-handle-se { bottom: -5px; right: -5px; width: 15px; height: 15px; cursor: nwse-resize; }
.tk-resize-handle-sw { bottom: -5px; left: -5px; width: 15px; height: 15px; cursor: nesw-resize; }

/* ============================================================================
   TERMINAL STYLES
   ============================================================================ */

.tk-terminal {
    width: 700px;
    height: 450px;
    background: transparent;
    border: 1px solid var(--tk-green-darkest);
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
    resize: both;
    outline: none;
}

.tk-terminal:focus,
.tk-terminal *:focus {
    outline: none;
}

.tk-terminal .tk-window-title-bar {
    background: rgba(0, 20, 0, 0.95);
    color: var(--tk-green);
    border-bottom: 1px solid var(--tk-green-darkest);
    padding: 8px 15px;
}

.tk-terminal-body {
    flex: 1;
    overflow-y: auto;
    color: var(--tk-green);
    font-size: 14px;
    line-height: 1.4;
    cursor: text;
    height: 100%;
    box-sizing: border-box;
    background-color: rgba(0, 0, 0, 0.85);
    font-family: 'Courier New', monospace;
    outline: none;
}

.tk-terminal-body:focus {
    outline: none;
}

.tk-terminal-inner {
    padding: 10px;
    box-sizing: border-box;
}

.tk-terminal-input-line {
    display: flex;
    align-items: center;
    margin-top: 5px;
    line-height: 20px;
    height: 20px;
}

.tk-terminal-frozen-line {
    margin-top: 5px;
    margin-bottom: 0;
    line-height: 20px;
    min-height: 20px;
    white-space: pre-wrap;
    word-break: break-all;
    user-select: text;
}

.tk-terminal-prompt {
    color: var(--tk-green);
    margin-right: 8.5px;
    white-space: nowrap;
    user-select: none;
}

.tk-terminal-frozen-prompt {
    color: var(--tk-green);
    margin-right: 8px;
    white-space: nowrap;
    user-select: text;
}

.tk-terminal-input {
    background: transparent;
    border: none;
    color: var(--tk-green);
    font-size: 14px;
    font-family: 'Courier New', monospace;
    outline: none;
    flex: 1;
    caret-color: var(--tk-green);
    margin-bottom: 0px;
    resize: none;
    overflow: hidden;
    height: 20px;
    line-height: 20px;
    padding: 0;
    white-space: nowrap;
}

.tk-terminal-input.tk-password {
    -webkit-text-security: disc;
    text-security: disc;
}

.tk-terminal-command-history {
    font-size: 14px;
    font-family: 'Courier New', monospace;
    color: var(--tk-green);
    padding: 0 0 0 2px;
    margin: 0;
    border: none;
    outline: none;
    display: inline-block;
    white-space: pre-wrap;
    word-break: break-all;
    flex: 1;
}

.tk-terminal-output {
    margin-top: 0;
    margin-bottom: 0;
    line-height: 20px;
    white-space: pre-wrap;
    word-break: break-all;
    user-select: text;
}

/* ============================================================================
   MUSIC PLAYER STYLES
   ============================================================================ */

.tk-music-player {
    width: 275px;
    height: 130px;
    background: linear-gradient(135deg, #1a1a1a 0%, #0a0a0a 100%);
    border: 2px solid #333;
    border-radius: 4px;
    font-family: 'Tahoma', 'Arial', sans-serif;
    resize: none !important;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.7);
    min-width: 275px;
    min-height: 130px;
}

.tk-music-player .tk-window-title-bar {
    background: linear-gradient(to bottom, #404040 0%, #202020 100%);
    height: 14px;
    padding: 0 5px;
    border-bottom: 1px solid var(--tk-black);
    font-size: 9px;
    color: var(--tk-white);
}

.tk-player-body {
    padding: 6px;
    height: calc(100% - 14px);
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.tk-player-display {
    background: var(--tk-black);
    border: 1px solid #090;
    flex: 1;
    padding: 5px;
    color: #0f0;
    font-size: 10px;
    font-family: 'Courier New', monospace;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.tk-player-song-info {
    display: flex;
    justify-content: space-between;
}

.tk-player-song-title {
    color: #0f0;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.tk-player-time {
    color: #0f0;
    white-space: nowrap;
}

.tk-player-visualizer {
    height: 12px;
    background: var(--tk-black);
    display: flex;
    align-items: flex-end;
    gap: 1px;
}

.tk-visualizer-bar {
    flex: 1;
    background: #0f0;
    height: 0%;
    transition: height 0.1s ease;
}

/* Seek bar */
.tk-player-seek-bar {
    width: 100%;
    margin: 10px 0;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #030;
    border-radius: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.tk-player-seek-bar::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    background: #000;
    border: 1px solid #0f0;
    border-radius: 50%;
    cursor: pointer;
    box-sizing: border-box;
}

.tk-player-seek-bar::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: #000;
    border: 1px solid #0f0;
    border-radius: 50%;
    cursor: pointer;
    box-sizing: border-box;
}

.tk-player-control-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.tk-player-buttons {
    display: flex;
    gap: 4px;
}

.tk-player-button {
    width: 23px;
    height: 18px;
    background: linear-gradient(to bottom, #555 0%, #333 100%);
    border: 1px solid var(--tk-black);
    border-radius: 2px;
    color: #0f0;
    font-size: 8px;
    font-family: 'Courier New', 'Consolas', monospace;
    font-weight: bold;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    padding: 0;
}

.tk-player-button:hover {
    background: linear-gradient(to bottom, #666 0%, #444 100%);
}

.tk-player-button:active {
    background: linear-gradient(to bottom, #333 0%, #555 100%);
}

.tk-player-button.active {
    background: linear-gradient(to bottom, #040 0%, #020 100%);
    color: #0f0;
    box-shadow: inset 0 0 5px #0f0;
}

.tk-player-playlist {
    position: fixed;
    background: rgba(0, 10, 0, 0.95);
    border: 1px solid #004400;
    padding: 10px;
    overflow-y: auto;
    display: none;
    z-index: 10001;
    height: 185px;
    color: var(--tk-green);
}

.tk-playlist-item {
    padding: 5px;
    cursor: pointer;
    border-bottom: 1px solid var(--tk-green-bg);
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.tk-playlist-item:hover {
    background: rgba(0, 50, 0, 0.5);
}

.tk-playlist-item.active {
    background: rgba(0, 100, 0, 0.7);
    color: #0f0;
}

/* ============================================================================
   RESPONSIVE STYLES
   ============================================================================ */

@media (max-width: 768px) {
    .tk-terminal {
        width: 100% !important;
        height: 300px !important;
        left: 0 !important;
        top: auto !important;
        bottom: 40px !important;
        border-radius: 0;
        position: fixed !important;
    }

    .tk-music-player {
        width: 100% !important;
        left: 0 !important;
        top: 0 !important;
        border-radius: 0;
        position: fixed !important;
    }

    #tk-taskbar {
        height: 35px;
        padding: 0 5px;
    }

    .tk-taskbar-app-button {
        padding: 3px 6px;
        font-size: 10px;
    }
}

/* ============================================================================
   UTILITY CLASSES
   ============================================================================ */

.tk-hidden {
    display: none !important;
}

.tk-dragging {
    cursor: grabbing !important;
    user-select: none !important;
}

/* Prevent text selection during drag */
.tk-no-select {
    user-select: none !important;
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
}

/* Remove all focus outlines from terminal-kit elements */
#tk-terminal:focus,
#tk-terminal *:focus,
#tk-music-player:focus,
#tk-music-player *:focus,
#tk-taskbar:focus,
#tk-taskbar *:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* ============================================================================
   MOBILE TERMINAL OVERLAY STYLES
   ============================================================================ */

.tk-mobile-terminal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    height: 100dvh; /* Dynamic viewport height for mobile */
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 20000;
    display: flex;
    flex-direction: column;
    /* Prevent any zoom/scale issues */
    touch-action: manipulation;
    -webkit-overflow-scrolling: touch;
    overflow: hidden;
}

.tk-mobile-terminal-overlay.tk-hidden {
    display: none !important;
}

.tk-mobile-terminal {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    font-family: 'Courier New', 'Monaco', 'Consolas', monospace;
    background-color: #000;
    color: #0f0;
}

/* Mobile Terminal Header */
.tk-mobile-terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
    background-color: #111;
    border-bottom: 1px solid #0f0;
    flex-shrink: 0;
}

.tk-mobile-terminal-title {
    font-size: 16px;
    font-weight: bold;
    color: #0f0;
    text-shadow: 0 0 10px #0f0;
}

.tk-mobile-terminal-close {
    background: transparent;
    border: 1px solid #0f0;
    color: #0f0;
    font-size: 20px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.tk-mobile-terminal-close:active {
    background: #0f0;
    color: #000;
}

/* Mobile Terminal Output */
.tk-mobile-terminal-output {
    flex: 1;
    overflow-y: auto;
    padding: 10px 15px;
    font-size: 14px;
    line-height: 1.4;
    -webkit-overflow-scrolling: touch;
    /* Align content to bottom */
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.tk-mobile-line {
    margin-bottom: 2px;
    word-wrap: break-word;
    white-space: pre-wrap;
    color: #0f0;
}

.tk-mobile-prompt-line {
    color: #0f0;
}

/* Mobile Terminal Input Area */
.tk-mobile-terminal-input-area {
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background-color: #111;
    border-top: 1px solid #333;
    flex-shrink: 0;
}

.tk-mobile-terminal-prompt {
    color: #0f0;
    font-size: 14px;
    white-space: nowrap;
    margin-right: 5px;
}

.tk-mobile-terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #0f0;
    font-family: inherit;
    font-size: 16px; /* 16px prevents iOS auto-zoom on focus */
    caret-color: #0f0;
    /* Prevent zoom on focus */
    -webkit-text-size-adjust: 100%;
    touch-action: manipulation;
}

.tk-mobile-terminal-input::placeholder {
    color: #060;
}

/* Prevent any text inputs from causing zoom */
.tk-mobile-terminal input,
.tk-mobile-terminal textarea {
    font-size: 16px !important;
}

/* Mobile Terminal Control Buttons */
.tk-mobile-terminal-controls {
    display: flex;
    justify-content: space-around;
    padding: 12px 15px;
    background-color: #0a0a0a;
    border-top: 1px solid #333;
    flex-shrink: 0;
    gap: 10px;
}

.tk-mobile-ctrl-btn {
    background: #1a1a1a;
    border: 1px solid #555;
    color: #0f0;
    padding: 12px 20px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    flex: 1;
    max-width: 80px;
    text-align: center;
}

.tk-mobile-ctrl-btn:active {
    background: #0f0;
    color: #000;
}

.tk-mobile-ctrl-c {
    background: #1a0000;
    border-color: #550000;
    color: #ff5555;
}

.tk-mobile-ctrl-c:active {
    background: #ff5555;
    color: #000;
}

/* Mobile Terminal Scrollbar */
.tk-mobile-terminal-output::-webkit-scrollbar {
    width: 6px;
}

.tk-mobile-terminal-output::-webkit-scrollbar-track {
    background: #111;
}

.tk-mobile-terminal-output::-webkit-scrollbar-thumb {
    background: #0a0;
    border-radius: 3px;
}

/* Mobile Safe Area Support */
@supports (padding: env(safe-area-inset-top)) {
    .tk-mobile-terminal-header {
        padding-top: calc(12px + env(safe-area-inset-top));
    }

    .tk-mobile-terminal-controls {
        padding-bottom: calc(12px + env(safe-area-inset-bottom));
    }
}

/* ============================================================================
   DESKTOP ICONS
   ============================================================================ */

.tk-desktop-icons {
    position: fixed !important;
    top: 10px !important;
    left: 10px !important;
    right: 0 !important;
    bottom: 50px !important;
    z-index: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    flex-wrap: wrap !important;
    align-content: flex-start !important;
    gap: 10px !important;
    padding: 10px !important;
    pointer-events: auto;
}

.tk-desktop-icon {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    width: 80px !important;
    padding: 8px 4px !important;
    cursor: pointer !important;
    border-radius: 4px !important;
    border: 1px solid transparent !important;
    user-select: none !important;
    transition: background 0.15s ease !important;
}

.tk-desktop-icon:hover {
    background: rgba(0, 255, 0, 0.08) !important;
    border-color: rgba(0, 255, 0, 0.2) !important;
}

.tk-desktop-icon.tk-desktop-icon-selected {
    background: rgba(0, 255, 0, 0.15) !important;
    border-color: var(--tk-green) !important;
}

.tk-desktop-icon-img {
    width: 48px !important;
    height: 48px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 32px !important;
    margin-bottom: 4px !important;
    color: var(--tk-green) !important;
    text-shadow: 0 0 8px rgba(0, 255, 0, 0.5) !important;
}

.tk-desktop-icons-right {
    left: auto !important;
    right: 10px !important;
    align-content: flex-end !important;
}

.tk-desktop-icon-label {
    color: var(--tk-green) !important;
    font-family: 'Courier New', Courier, monospace !important;
    font-size: 11px !important;
    text-align: center !important;
    word-break: break-word !important;
    line-height: 1.2 !important;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8) !important;
    max-width: 76px !important;
}

/* ============================================================================
   APP WINDOW STYLES
   ============================================================================ */

.tk-app-window {
    border-radius: 8px;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
    border: 1px solid var(--tk-green-darkest);
    background: rgba(0, 10, 0, 0.95);
}

.tk-app-title-bar {
    background: rgba(0, 20, 0, 0.95) !important;
    color: var(--tk-green) !important;
    border-bottom: 1px solid var(--tk-green-darkest);
    border-radius: 8px 8px 0 0;
    padding: 8px 12px !important;
    font-size: 13px !important;
}

.tk-app-title {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tk-app-body {
    background: rgba(0, 15, 0, 0.9);
    padding: 20px;
    color: #e0e0e0;
    font-family: 'Courier New', Courier, monospace;
    overflow-y: auto;
    flex-grow: 1;
    height: 0;
}

.tk-app-body .content {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
    position: static !important;
    z-index: auto !important;
}

.tk-app-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--tk-green);
    font-size: 16px;
    animation: tk-blink 1s ease-in-out infinite;
}

@keyframes tk-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}